2004 09 - daily  - mean of NCEP Daily Minimum Temperature at 2 m, degK.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	256.8	257.5	257.1	257.2	258.0	258.6	258.1	258.0	257.7	258.7	259.2	259.6	259.5	259.7	259.8	259.7	259.6	260.3	260.9	261.7	261.3	260.5	261.3	260.8	260.7	260.7	260.2	259.6	259.0	259.1	-9999.0
34	Hudson Bay	273.3	273.7	274.5	272.8	272.4	274.3	275.3	275.9	276.9	277.5	277.5	276.8	276.3	275.7	275.5	274.2	273.7	274.6	275.4	275.2	274.6	273.8	274.4	274.5	275.1	276.0	276.2	277.0	277.0	276.9	-9999.0
36	Hudson Strait	270.8	267.3	269.7	275.0	271.4	269.2	267.5	268.6	268.1	272.3	276.1	276.2	275.1	275.6	274.3	273.9	273.4	271.3	271.9	272.3	271.4	270.3	269.1	267.2	266.5	268.7	271.8	271.1	274.2	274.8	-9999.0
98	Bering Strait	264.2	261.8	261.1	262.3	260.6	256.9	256.4	253.9	255.6	256.9	251.9	253.0	257.5	264.2	261.8	269.9	268.4	266.8	263.6	264.7	266.4	268.0	269.4	268.4	269.5	269.2	263.7	257.9	262.5	263.5	-9999.0
128	Arctic subocean	243.5	240.4	234.7	234.2	235.8	240.6	246.6	240.5	238.2	236.1	235.2	242.3	246.9	246.6	245.4	238.4	234.6	237.4	241.6	243.9	240.1	238.4	239.2	238.1	235.9	237.4	238.8	238.0	236.6	239.5	-9999.0
130	Chukchi Sea	251.0	245.2	255.1	254.4	233.5	239.7	240.9	235.5	242.0	242.5	238.2	243.5	255.1	253.5	257.2	263.2	262.9	259.7	264.7	265.7	266.3	267.6	269.2	267.4	263.1	260.2	247.7	248.5	257.5	260.6	-9999.0
132	Beaufort Sea	263.9	265.4	261.7	264.5	271.4	269.6	267.9	270.2	264.8	264.3	263.5	262.8	260.1	264.4	264.5	268.5	270.8	271.0	268.8	268.9	269.8	272.1	273.0	272.4	273.0	272.1	270.6	267.4	265.5	265.8	-9999.0
134	Arctic Archipelago	232.0	244.2	243.8	241.3	242.1	249.0	245.4	246.9	254.0	248.9	250.1	256.0	256.3	252.7	250.7	250.2	246.1	246.3	246.1	250.9	248.5	245.7	254.3	250.0	253.2	255.0	254.5	260.8	251.8	242.5	-9999.0
136	Foxe Basin	238.2	235.4	244.1	258.1	250.0	240.5	239.0	240.1	240.5	262.0	271.9	265.6	260.2	265.3	260.2	260.3	260.1	257.8	254.9	251.7	252.4	250.6	240.4	235.9	243.0	247.0	246.9	256.6	267.9	260.5	-9999.0
138	Baffin Bay	244.1	236.2	230.3	234.2	240.6	248.0	251.8	247.0	241.0	241.0	253.4	255.4	254.6	253.5	253.7	246.8	239.9	245.5	258.1	256.6	251.1	245.3	244.8	244.4	242.8	244.3	242.6	243.7	246.5	245.9	-9999.0
139	South Greenland	244.0	247.4	249.4	245.5	250.2	258.0	254.9	246.5	247.8	248.2	248.6	260.7	263.6	261.0	260.2	257.5	258.3	264.8	265.0	260.2	255.4	254.1	252.8	251.3	251.8	249.4	252.1	252.8	249.7	258.9	-9999.0
140	Greenland Sea	250.2	245.4	246.9	246.6	245.8	251.7	256.6	252.3	248.3	242.6	244.2	249.0	249.9	251.4	249.1	246.2	245.4	244.8	251.6	256.4	252.2	247.9	248.7	248.4	250.9	252.6	252.1	252.0	249.8	251.8	-9999.0
142	Norwegian Sea	247.0	252.7	242.8	245.8	249.1	252.1	244.8	248.6	257.7	251.2	246.0	239.8	238.3	236.7	236.7	237.8	245.9	244.1	242.4	244.8	256.6	256.7	251.8	251.3	248.8	247.7	254.5	252.7	260.0	253.3	-9999.0
144	Barents Sea	241.8	234.3	240.1	250.1	245.2	239.8	247.4	245.7	241.5	252.6	251.5	245.2	240.3	237.8	235.5	236.7	236.0	237.7	245.7	248.6	245.1	244.0	249.9	245.6	245.8	249.8	245.4	243.5	239.2	244.8	-9999.0
146	Kara Sea	260.2	261.3	259.0	259.5	262.0	261.4	257.8	260.4	261.8	260.7	261.3	260.5	260.1	261.0	262.5	260.8	260.4	259.5	259.2	262.0	263.0	260.7	259.7	260.0	259.7	259.3	260.7	260.2	260.1	258.9	-9999.0
148	Laptev Sea	251.7	255.3	255.7	252.6	252.0	252.5	253.7	251.0	248.7	253.5	253.7	253.6	253.3	250.9	250.6	251.2	254.8	258.5	257.5	255.7	254.7	255.9	257.0	257.9	256.0	254.7	254.9	251.6	250.6	251.3	-9999.0
150	East Siberian Sea	246.7	247.9	246.5	242.8	243.0	244.2	244.6	248.3	245.9	245.0	249.9	252.9	252.5	251.7	256.9	256.9	253.7	252.4	253.7	254.1	256.3	257.0	259.6	260.1	259.1	256.5	252.7	253.7	254.4	252.5	-9999.0
152	Gulf of Alaska	272.1	271.5	273.1	273.6	273.5	271.3	270.7	268.6	269.2	270.9	267.4	263.5	269.0	272.7	273.1	274.1	273.8	272.7	271.9	273.2	273.9	274.1	273.9	273.2	273.1	273.0	272.5	271.6	271.8	272.0	-9999.0
154	Southeast Bering Sea	273.4	273.1	273.6	273.9	271.4	269.9	267.1	266.8	271.2	273.0	264.8	265.5	272.9	274.2	273.6	273.9	273.5	272.5	273.6	274.0	274.3	274.3	274.0	273.5	273.3	272.5	272.8	272.6	271.9	272.6	-9999.0